2. Unit 3 What were you doing when the UFO arrived? Section B

3. 9:00am11:00am 8:00pm10:00pm Talk about what they were doing last Sunday.

4. She’s shouting. It’s jumping down. He’s scared. It’s climbing a tree. Describe the following pictures. climb up/ down shout at sb 跳下来 对某人大喊

5.  be scared （某人）给吓坏了，害怕了  He was scared when he heard the strange voice.  当他听到了那个奇怪的声音，他害怕了。 

6. It’s climbing a tree. Describe the following pictures.

7. 2a Listen. Check ( ) the six things you hear in the chart. Action 1. saw a cat in a tree 2. called the newspaper 3. called the TV station 4. took a photo 5. said “Good boy!” 6. was too scared 7. called the police 8. rode his bicycle cat 猫 ride---rode 骑 in a tree 在树上 call the police 给警察打电话，报警

8. 2b Listen again. Write the letter of who did each thing in the chart. a. the newspaper reporter d. the woman b. the man e. John c. the cat f. the police officer ActionWho 1. saw a cat in a tree 5. said “Good boy!” 2. called the newspaper 6. was too scared 3. called the TV station 7. called the police 4. took a photo8. rode his bicycle e c b d f a

9. Word Study train atation 火车站 ran run 的过去式 run away 逃跑，跑掉 anywhere 任何地方 met meet 的过去式 come in 进来 happen 发生 accident 事故 Beijing International Airport 北京国际机场 plane 飞机

11. Read the article. Then answers to the questions. 1. What was Linda doing when Davy ran away? 2. Why couldn’t Linda see Davy? Linda was buying a newspaper at the train station. Linda couldn’t see Davy because the station was crowded.

12. Read the article. Then answers to the questions. 3. Where was Davy while Linda was looking for him? 4. What happened while Linda was looking for him? Davy was outside the station. Davy met another dog outside the station.

13. 5. What was Davy doing when Linda finally saw him? Davy was jump and running with another dog. Read the article. Then answers to the questions.

14. 3 Read the article. Then write answers to the questions. Linda loves her dog Davy. They went to New York City last Saturday. While Linda was buying a newspaper at the train station, the dog got out of his box and ran away. The station was crowded and Linda couldn’t see Davy anywhere. When Linda shouted his name, some people looked at her but Davy didn’t come. Then she called the police. 火车站 逃跑；跑掉 run---ran 任何地方 大叫，呼喊

15. While she was talking on the telephone, Davy met another dog outside the station. While the police were coming, Linda walked around the station and called Davy’s name. She didn’t think about looking outside the station. Finally, a little boy said to her, “Did you look outside? 考虑到，想到 at last / in the end 在车站走来走去 meet---met

16. I saw a big black dog when I came in.” When Linda finally saw Davy, he was jumping and running with another dog. There was a police officer next to them. The police officer said to Linda, “I think my dog found your dog.” 进来

17. At 11:00 am last Sunday, I was in the park. 4a Make sentences using the following pictures.

18. I was watching someone swimming at 11:10 am last Sunday. 4a Make sentences using the following pictures.

19. At 11:15 am …. 4a Make sentences using the following pictures.

20. At 11:20 am …. 4a Make sentences using the following pictures.

21. Use these pictures to make a story.

22. 4a Use these pictures to write a story. One day a girl went to the park at 11:00 in the morning. She put her bike near the swimming pool. She saw two boys swimming in the pool. She sat at the chair near the pool, it was 11:15. While she was watching the beautiful water and trees, a boy took her bike away. A moment later, she found her bike was lost, she was very angry,she called the police.

23. Where were you at 11:00 am last Sunday? I was in the park. What were you doing there? … 4b Role play. Student A was in the park last Sunday. Student B is a police officer. Talk about what was Happening at these times. 11:00 am 11:10 am 11:15 am 11:20 am 11:25 am

24. SELFCHECK 1.The girl was when she saw a car accident. 2.I was so tired this morning. It was difficult to of bed. 3. My flight to New York from Beijing International Airport. 4. It was raining when the plane in London. 5. Don’t ! I can hear you. shopping get out took off landed shout take off get out land shout shop

25. Look at what He Yan did yesterday. Write what you were doing at these time. 9:00 — 9 ： 30 at the doctor’s 10:00 — 11:00 had English class 12:00 — 1:00 had lunch with her mother 2:00 — 3:30 visited aunt in hospital 4:00 — 5:00 went shopping While He Yan was at the doctor’s.________ ___________________

26. 2. Look at what He Yan did yesterday. Write what you were doing at these times. 9:00—9:30 at the doctor’s 10:00—11:00 had English class 12:00—1:00 had lunch with her mother 2:00—3: 30 visited aunt in hospital 4:00—5:00 went shopping While He Yan was at the doctor’s, I was going to the class. I was having a test. While, I was playing in the park. While she was visiting her aunt in hospital,. While she was going shopping, While she was having English class, she was having lunch with her mother I was studying in the classroom I was going home.

27. HOMEWORK Finish the story in 4a.

28. 2C PAIRWORK A: While John was walking to school ， … B: While John was walking to school, he saw a cat in a tree.

29. Attention when 和 while 的异同 : 这两个词都有 “ 当 …… 的时候 ” 的意思。 when 既可指某一点时间，也可以指一段时间； while 强调一段时间， 所以从句的谓语动词常是 延续性的。 当 when 表示 “ 在某一段时间里 ” 的意思时， 它可 以代替 while ，但 while 不能代替 when 。如： When I came home, she was cooking dinner. 当我到家时，她正在做饭。 When you hang wet clothes near a fire, you will see steam rising from them. 当你把湿衣服挂在火边时，你会看到水汽从衣服 上升起。